I don't know if I'm stupid or not, but I am not able to pin 'photos'- folder to my startscreen. It is 'grayed' out just like for apps that are already pinned and I'm sure it is not pinned there already. I pretty sure I had that pinned when I first got the phone, but I removed it for whatever reason. The 'photos' works just fine from the app menu. Anyone else had similar problems?